Button willow is a large deciduous shrub, at times becoming treelike, growing 6-12 ft. (infrequently as much as 20 ft.) tall and wide. It lines waterways in foothills and warm interior valleys. Smooth, glossy bright- green leaves clothe this shrub during the growing season, turning yellow in the autumn. Creamy white flowers are arranged in spherical heads with protruding styles which give the flowers a pincushion-like appearance. The summer blooming, fragrant flowers are extremely rich in nectar and attract bees, butterflies and other pollinators. The globe-like fruits persists into winter and attract birds. Plant in sun to light shade with regular summer water or continuously moist or wet soils. An excellent habitat plant offering food and cover for a wide array of insects and birds.